Split a string in groovy

by

You can use the Java split(regex) method to achieve your first goal and then groovy syntactic sugar to help with the rest:

def str = ",,,,,"

def arr = str.split(/,/, -1)

println arr.size() // 6

arr[0] = 1
arr[1] = 2
arr[2] = 3

println arr // [1, 2, 3, , , ]

See also Groovy split csv and empty fields

More Related Contents:

  1. How do I get the output of a shell command executed using into a variable from Jenkinsfile (groovy)?
  2. Groovy executing shell commands
  3. Understanding the groovy syntax in a gradle task definition
  4. Including a groovy script in another groovy
  5. Creating a Jenkins environment variable using Groovy
  6. Can you break from a Groovy “each” closure?
  7. How do I create and access the global variables in Groovy?
  8. What the difference in applying gradle plugin
  9. Load script from groovy script
  10. Get values from properties file using Groovy
  11. Groovy: what’s the purpose of “def” in “def x = 0”?
  12. Converting a string to int in Groovy
  13. How can I use the Jenkins Copy Artifacts Plugin from within the pipelines (jenkinsfile)?
  14. groovy execute with parameters containing spaces
  15. Reading file from Workspace in Jenkins with Groovy script
  16. Groovy different results on using equals() and == on a GStringImpl
  17. Recommended way to stop a Gradle build
  18. Difference between Groovy Binary and Source release?
  19. How to retrieve Jenkins build parameters using the Groovy API?
  20. Gradle does not find tools.jar
  21. Hibernate: Automatically creating/updating the db tables based on entity classes
  22. How do you load a groovy file and execute it
  23. Binding a Grails date from params in a controller
  24. Could not find method compile() for arguments Gradle
  25. Jenkinsfile Declarative Pipeline defining dynamic env vars
  26. Jenkins dynamic declarative pipeline parameters
  27. Groovy String to Date
  28. How to prevent Spring Boot daemon/server application from closing/shutting down immediately?
  29. Pass groovy variable to shell script
  30. Overriding grails.views.default.codec=’html’ config back to ‘none’

Leave a Comment